PROXIMATE, PHYTOCHEMICAL AND PHENOLIC CONTENTS OF EXTRACTS OF Cucumis sativus

Cucumis sativus (cucumber) is known to contain a variety of bioactive substances and phytochemicals. Some of these chemical elements have been connected to the plant's traditional therapeutic uses. The aim of this study was to evaluate the proximate, phytochemical and phenolic contents of aqueous and ethanol extracts of Cucumis sativus. The Proximate analysis results showed that the medicinal plant contained more Nitrogen-Free Substances (NFS) and protein, but low level of fibre (p < 0.05), phytochemical analysis showed that alkaloids, tannins, saponins, and other polyphenols were present in the plant, Phenols and saponins were present in high concentrations, while glycosides concentrations were low. The ethanol extract had significantly higher total phenol, but total flavonoid, flavonol and proanthocyanidin contents were significantly higher in the aqueous extract than in the ethanol extract (p < 0.05). The results obtained in this study indicate that C. sativus is a reservoir of potentially useful chemical compounds which may serve as drugs and provide newer leads and clues for modern drug design. C. sativus is a good source of phenolic compounds and could be used as a natural constituent of food and
medicines